I have 5 gallons of a Flander Red base recipe, but did a 100% Brett A fermentation and I also added 4 pounds of dates. I am gonna brew a Porter and Stout and blend with the Brett A, should make for interesting takes on an old english style.
I had a stout Lambic up in Antioch, CA, one of the best beers i have ever had, I believe he took a silver or bronze at GABF or World Cup of Beer.
I say go for it!!!